That blank wall calendar that’s been sitting on your shelf since 2014, you know, the one you got by donating to a charity and the paper was too glossy to write on or the one that was free from the local bank but the squares were too tiny to write in? Let’s not talk about why you saved it, let’s just agree you don’t need it any longer. I’d suggest you recycle it today. If you are saving it for the pictures either cut them out and frame them or decide you don’t like them as much as you thought you did.